Pith Number

pith:SYYWMXRK

pith:2020:SYYWMXRKVRNF6HCRPHDBFQZUV3

not attested not anchored not stored refs pending

OGLE-2017-BLG-1049: Another giant planet microlensing event

Akihiko Fukui, Andrew Gould, Aparna Bhattacharya, Atsunori Yonehara, A. Udalski, Byeong-Gon Park, Cheongho Han, Chung-Uk Lee, Clement Ranc, Daisuke Suzuki, David P. Bennett, Dong-Jin Kim, Dong-Joo Lee, Fumio Abe, Hikaru Shoji, Hirosane Fujii, Hyoun-Woo Kim, Ian A. Bond, Igor Soszynski, In-Gu Shin, Iona Kondo, Jan Skowron, Jennifer C. Yee, Krzysztof A. Rybicki, Krzysztof Ulaczyk, Kyu-Ha Hwang, Martin Donachie, Michael D. Albrow, Michal K. Szymanski, Naoki Koshimoto, Nicholas J. Rattenbury, Patryk Iwanek, Paul J. Tristram, Pawel Pietrukowicz, Przemek Mroz, Radek Poleski, Richard Barry, Richard W. Pogge, Rintaro Kirikawa, Sang-Mok Cha, Seung-Lee Kim, Shota Miyazaki, Sun-Ju Chung, Syzmon Kozlowski, Takahiro Sumi, Tsubasa Yamawaki, Weicheng Zang, Yasushi Muraki, Yongseok Lee, Yoon-Hyun Ryu, Yoshitaka Itow, Yossi Shvartzvald, Youn Kil Jung, Yuki Hirao, Yuki Satoh, Yun Hak Kim, Yutaka Matsubara, Yuzuru Tanaka

arxiv:2012.11080 v3 · 2020-12-21 · astro-ph.EP · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYYWMXRKVRNF6HCRPHDBFQZUV3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:18:33.169053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9631665e2aac5a5f1c5179c612c334aef8a9b52169950793e8671af85186c35d

Aliases

arxiv: 2012.11080 · arxiv_version: 2012.11080v3 · doi: 10.48550/arxiv.2012.11080 · pith_short_12: SYYWMXRKVRNF · pith_short_16: SYYWMXRKVRNF6HCR · pith_short_8: SYYWMXRK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SYYWMXRKVRNF6HCRPHDBFQZUV3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9631665e2aac5a5f1c5179c612c334aef8a9b52169950793e8671af85186c35d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6658ff716a26c0e064548d79402b7af07f20764ae3bce36cc012ee6c184ff118",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-12-21T02:09:00Z",
    "title_canon_sha256": "ffe5d66a21c4f1fe219cd85b5209afa815d037029d378bbbef9173883d830d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11080",
    "kind": "arxiv",
    "version": 3
  }
}